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Best of Miami

HIIT and weight lifting gyms

Made for those who require a high-intensity training environment that balances rigorous cardio with heavy-duty weight lifting.

Based on 628 Opinions
+625
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Updated April 2026
01
Studio Three Miami - Wynwood image 1
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Spacious gym with modern design and spotless equipment creates an energizing atmosphere. Classes offer high-intensity workouts and varied options like spinning, circuit training, and yoga. Community feels welcoming with complimentary amenities such as towels, mats, and validated parking.

Gui leads the HIIT classes with high energy and engaging instruction. The studio offers a variety of HIIT formats including spinning, interval, circuit training, and yoga for recovery.

Classes focus on bodyweight movements and weight exercises, making workouts accessible yet effective. Every session builds strength and boosts confidence, welcoming both beginners and serious lifters.

People are saying

"The yoga classes here are amazing and instructors create a welcoming community."

"The Mat Pilates classes are challenging and easy to follow."

"The weight lifting gym instructors make you feel confident and motivated."

Good to know

1

The studio offers a variety of HIIT classes, including spinning and yoga.

2

Free parking is available in the garage for visitors.

3

Classes often fill up quickly, so arriving early is recommended.

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SWEAT440 Fitness Upper East Side image 1

Spacious gym offers 40-minute fast-paced workouts with classes starting every 10 minutes, creating a flexible schedule for busy days. Energetic atmosphere features great music and a welcoming community of diverse fitness levels that motivates and supports each other.

Workouts focus on 40-minute HIIT circuits that combine cardio and strength. Sessions stay fast-paced and intense, fitting well into busy schedules.

Workouts focus on full body strength with varied routines every session. Trainers offer encouraging tips to improve form and increase weights. The gym supports working at your own pace or pushing harder with heavier weights.

People are saying

"The instructors here are so attentive and push you to your limits."

"The staff at this weight lifting gym really cares about your form and progress."

"The HIIT coaches here are sharp, motivating, and truly care about your progress."

Good to know

1

Classes start every 10 minutes, allowing for flexible scheduling.

2

The gym maintains a clean environment with top-notch equipment.

3

Free parking is available, making it convenient for visitors.

03
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Gym combines modern design with a strong community vibe where people support each other without egos. Energy stays high with loud music and an atmosphere that motivates intense workouts. Facilities include cold plunge and sauna, enhancing recovery and wellness experiences.

Classes with Legend deliver electric energy and challenging workouts. Double black HIIT sessions push limits with strong partner accountability.

Strong focus on community and coaching creates a welcoming workout environment. Sessions include a variety of 20 exercises completed in under an hour, supported by clean facilities and a fun vibe.

People are saying

"The trainers here are amazing and push you hard."

"The trainers at this weight lifting gym are top-level and truly amazing."

"The HIIT trainers here push you to do better."

Good to know

1

Trial classes are not available; you must join right away.

2

To cancel the membership, you must pay for two months in advance.

3

Mondays and Thursdays are 'strength' days with fewer reps and heavier weights.

04
Fire Up Bootcamp Brickell image 1

Locally-owned gym specializes in HIIT classes with a motivating atmosphere and strong group energy. Classes offer a total body workout suitable for all levels, encouraging participants to push themselves. Facility includes a wide range of equipment and fosters a supportive community feel.

Friday morning sessions offer high-quality and enjoyable HIIT classes that stand out for their intensity and structure.

Classes deliver a total body workout that leaves muscles sore and you feeling accomplished. Equipment includes free weights, bands, and cardio machines, supporting a wide range of weight training routines.

People are saying

"I found the HIIT workouts challenging and rewarding."

"The gym classes with Romy and Val were dynamic and super professional."

"This weight lifting gym offers effective total body workouts that make you feel amazing."

Good to know

1

Classes are suitable for all fitness levels, allowing participants to go at their own pace.

2

The gym offers an unlimited class package for frequent visitors.

3

The facility maintains high cleanliness standards for a comfortable workout environment.

05
SWEAT440 Fitness Brickell image 1

Gym offers high-energy 40-minute HIIT workouts with a combination of weights and cardio. Atmosphere stays vibrant and motivating with upbeat, energetic music that keeps pace lively. Classes start every 10 minutes, allowing flexible scheduling and a community vibe that feels like a team effort.

High-energy 40-minute workouts combine cardio and strength training with minimal equipment. Classes follow preset functional training circuits targeting different muscle groups each day.

Workouts start every ten minutes with full body classes and lower body workouts that are intense and effective. Coaches provide form guidance to help build weights and confidence, making it easier to stay consistent and achieve results.

People are saying

"I thought this gym was the best I've ever been a part of."

"The weight lifting gym workouts here are killer and intense."

"I loved the 40-minute HIIT workout; it was a quick, high-energy sweat."

Good to know

1

Classes start every 10 minutes, making it easy to fit workouts into your schedule.

2

The gym has a flexible schedule with early morning and late-night class slots.

3

The workout format includes three-person groups rotating through stations.

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SWEAT440 Fitness Midtown Miami image 1

Studio features 40-minute HIIT classes with a rotating circuit format and videos at each station for guidance. Energy stays high with great music and a welcoming, motivating vibe that suits all fitness levels. Cleanliness and schedule flexibility support an efficient, intense workout experience.

Sessions last 40 minutes and combine strength training with HIIT and cross training. Classes offer a convenient way to fit in a solid workout quickly.

Workouts focus on flexible, high-intensity strength training with classes starting every 10 minutes for easy scheduling. Coaches are approachable and helpful, making it simple to get back on track and stay consistent.

People are saying

"I loved how the strength training was so focused and efficient."

"The gym's class times start every 10 minutes, making workouts flexible."

"The HIIT coaches here are so motivating and supportive."

Good to know

1

Classes start every 10 minutes and last 40 minutes.

2

The gym is clean and well-equipped.

3

The rotating circuit format keeps workouts exciting.

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Miami, Florida

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